WM8805GEDS Wolfson Microelectronics, WM8805GEDS Datasheet - Page 37

• Manufacturer Part Number: WM8805GEDS
• Description: Audio Transmitters, Receivers, Transceivers 8:1 Digi. Interface Transcvr with PLL
• Manufacturer: Wolfson Microelectronics

Specifications of WM8805GEDS

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Production Data
Table 40 S/PDIF Receiver Channel Status Register 1
Table 41 S/PDIF Receiver Channel Status Register 2
Table 42 S/PDIF Receiver Channel Status Register 3
REGISTER
REGISTER
REGISTER
ADDRESS
RXCHAN1
(read-only)
ADDRESS
RXCHAN2
(read-only)
ADDRESS
RXCHAN3
(read-only)
R13
0Dh
R14
0Eh
R15
0Fh
BIT
BIT
BIT
5:4
7:6
7:0
3:0
5:4
7:6
0
1
2
3
CHNUM1[1:0]
CHNUM2[1:0]
CHSTMODE
CATCODE
CON/PRO
AUDIO_N
SRCNUM
DEEMPH
Reserved
LABEL
LABEL
LABEL
CPY_N
[1:0]
[7:0]
[3:0]
CHANNEL
CHANNEL
CHANNEL
STATUS
STATUS
STATUS
19:16
21:20
23:22
15:8
BIT
BIT
BIT
5:4
7:6
0
1
2
3
DEFAULT
DEFAULT
DEFAULT
00000000
0000
00
00
00
00
0
0
0
0
Use Of Channel Status Block
0 = Consumer Mode
1 = Professional Mode
The WM8805 is a consumer mode device.
Detection of professional mode may give
erroneous behaviour.
Linear PCM Identification
0 = Data word represents audio PCM
samples.
1 = Data word does not represent audio
PCM samples.
Copyright Information
0 = Copyright is asserted for Rx data.
1 = Copyright is not asserted for Rx data.
Additional Format Information
0 = Recovered S/PDIF data has no pre-
emphasis.
1 = Recovered S/PDIF data has pre-
emphasis.
Reserved for additional de-emphasis modes.
Channel Status Mode
00 = Only valid mode for consumer
applications.
Category Code
Refer to S/PDIF specification (IEC 60958-3)
for full details.
0x00h indicates “general” mode.
S/PDIF Source Number
Refer to S/PDIF specification (IEC 60958-3)
for full details.
Channel Number For Sub-frame 1
00 = do not use channel number
01 = channel 1 to left channel
10 = channel 1 to right channel
Channel Number For Sub-frame 2
00 = do not use channel number
01 = channel 2 to left channel
10 = channel 2 to right channel
DESCRIPTION
DESCRIPTION
DESCRIPTION
PD Rev 4.1 September 07
WM8805
37